Osaka Jack - Dual Lock Jack

Discover the versatility of the DLJ -Dual Lock Jack from Osaka Jack, perfect for a wide range of applications.

Osaka Jack Duallock Jack


  • Capacity : 50 – 150 kN
  • Pulling force : 25 – 75 kN
  • Working Pressure : 40 – 51 MPa
  • Port Thread : Rc3/8


After pulling up or pushing out the structure, this jack can fix mechanically the structure at the required position.
Lock of both ways to extend and to contract is available mechanically.

Features :

  • Retaining the piston rod is available mechanically at the optional stroke position.
  • There’s no effect at an adjusted position as there is no oil leakage.